توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Geological Survey (South Africa) & Coetzee, C. B. (1976). Mineral resources of the Republic of South Africa (5th ed.). The Survey : printed by and obtainable from the Government Printer.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Geological Survey (South Africa) و C. B. Coetzee. Mineral Resources of the Republic of South Africa. 5th ed. Pretoria: The Survey : printed by and obtainable from the Government Printer, 1976.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Geological Survey (South Africa) و C. B. Coetzee. Mineral Resources of the Republic of South Africa. 5th ed. The Survey : printed by and obtainable from the Government Printer, 1976.